113
As with any number ending with the digits 0, 2, 4, 6, or 8, 3974 is an even number.
The confidence interval becomes smaller.
23 divide 3974
The width of the confidence interval increases.
When the sample size is doubled from 100 to 200, the width of the confidence interval generally decreases. This occurs because a larger sample size reduces the standard error, which is the variability of the sample mean. As the standard error decreases, the margin of error for the confidence interval also decreases, resulting in a narrower interval. Thus, a larger sample size leads to more precise estimates of the population parameter.
30% of 3974 = 3974*30/100 = 1192.2
MMMCMLXXIV
As with any number ending with the digits 0, 2, 4, 6, or 8, 3974 is an even number.
The Bold and the Beautiful - 1987 1-3974 was released on: USA: 29 January 2003
Days of Our Lives - 1965 1-3974 was released on: USA: 14 July 1981
The class interval for each interval is the difference between its upper limit and its lower limit.
The confidence interval becomes smaller.
3974
3974
Assuming that you know the population size, N, and that you are confident that the sample size, n, you have chosen is adequate, then the skip interval is ~n/N. For example, if the populaton size if 998 and you reckon that you need a sample size of 20 then the skip interval would be 50.
23 divide 3974
It will decrease too. * * * * * If it is the confidence interval it will NOT decrease, but will increase.